Melanin (synthetic)
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
466430010
466430050
466432500
ACRO466430010EA
1290
DKK
ACRO466430010
ACRO466430050
ACRO466432500
Melanin (synthetic)
Melanin
Formel:
C₁₈H₁₀N₂O₄ Opbevaringstemperatur: Fryser |
MDL Number:
MFCD00131581 CAS-nummer: 8049-97-6 EINECS: 232-473-6 |
Specifikationer Testresultater
Appearance | Brown to black powder |
Infrared spectrum | Conforms |
Carbon (C) | 44 to 55% |
Nitrogen (N) | 6 to 7.5% |
Solubility | (20mg/ml NH4OH 1N) Brown to very dark black |
Residue after ignition | ≤ 2% Ash |
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